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Democrat · U.S. Senate, Vermont

Serving since Jan 3, 2023119th Congress (2025–27)next election Nov 7, 2028

Bioguide W000800FEC H6VT00160, H8VT00034, S2VT00235

Portrait of Peter Welch, rendered as a two-tone print
Official portrait
46%
of statements criticize a policy, in the top tenth of Senate Democrats

46% of 2,596 statements criticize a policy (1,183 statements); the average for Senate Democrats is 37%. Ranks 4th of 45, where 1st is the highest rate.

An AI model reads each of Welch’s posts on X, press releases, Congressional Record speeches and newsletters and marks whether it criticizes a specific policy, law or ruling. The rate is the share of statements marked; it is compared with the average among Senate Democrats and ranked against the same group.

At a glance

6 measures against Senate Democrats. Welch missed 5.8% of 915 roll calls, attendance in the bottom tenth of Senate Democrats (average 97.0%). 6.1% of Welch’s individual money in the 2026 cycle came in gifts of $200 or less, in the bottom tenth of Senate Democrats (median 35%).

The measures on which Welch sits furthest from the middle of Senate Democrats, each against the same group, with the CSIP score when there is one. Every number is explained in its own section below.

Policy criticism

46%

Senate Democrats average 37% · ranks 4th of 45

Attendance

94.2%

Senate Democrats average 97.0% · ranks 41st of 45 · 915 roll calls

Small donations, 2026

6.1%

Senate Democrats’ median 35% · ranks 41st of 45

Raised, 2026

$248.8K

Senate Democrats’ median $2.6M · ranks 41st of 45

From Vermont, 2026

21%

Of itemized individual dollars · ranks 30th of 41 Senate Democrats

CSIP ideology

−1.19

Left of 0, the centre of the scale · ± 0.03

Peer group: Senate Democrats. Rank 1 is the highest value in the group; the thick bar is Welch, the thin grey bar the peer average. The headline is the measure on which Welch is most unusual among peers (Methods, §08).

Back to topNext: What politicians say

What Welch says

Welch claims credit less than 64% of Senate Democrats. Credit claiming in 21% of 2,596 statements, against 26% for the average Senate Democrat; 30th of 45.

An AI model reads each of Welch’s 2,596 statements in the 119th Congress (1,812 posts on X, 563 press releases, 189 Congressional Record speeches, 32 newsletters) and marks the kinds of statement it contains: a personal attack, criticism of a policy, discussion of policy, bipartisanship, credit claiming, and extreme labels. A statement can carry several. Every rate is compared with the average for Senate Democrats and ranked among them.

Kinds of statement

Share of statements carrying each label, the 119th Congress

0%80%
Welch
Peers
Rank
Policy discussion2,078 statements
80%
78%
23rd of 45
Policy criticism1,183 statements
46%
37%
4th of 45
Credit claiming533 statements
21%
26%
30th of 45
Bipartisanship465 statements
18%
18%
20th of 45
Personal attacks279 statements
11%
11%
20th of 45
Show the data
Welch's share of statements in each category against the Senate Democrats average.
RowWelchPeers
Policy discussion80%78%
Policy criticism46%37%
Credit claiming21%26%
Bipartisanship18%18%
Personal attacks11%11%
2,596

statements classified

1,812 posts on X, 563 press releases, 189 Congressional Record speeches, 32 newsletters.

posts on X: 1,812 (69.8%)posts on X 1,812press releases: 563 (21.7%)press releases 563Congressional Record speeches: 189 (7.3%)newsletters: 32 (1.2%)
Show the data
Welch's statements by source
PartValue
posts on X1,812
press releases563
Congressional Record speeches189
newsletters32
How to read the bars

The thick bar is Welch; the thin grey bar is the average Senate Democrats. A longer thick bar means Welch does this more than peers. Rank 1 is the highest rate in the group.

Extreme labels

Welch used extreme labels in 1.6% of statements, below the peer average. 42 statements, most often aimed at Netanyahu government; peers 2.4%.

  1. “extreme”14
  2. “radical”8
  3. “far right”7
  4. “MAGA”3
  5. “communist”2

Who gets the labels

Targets named alongside an extreme label, by number of statements

  1. Netanyahu government2
  2. tariffs2
  3. activists1
  4. administration1
  5. Binyamin Netanyahu1
What an extreme label is

Calls a politician, a party or a policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who or what the label was aimed at. The lists show the five most used labels and targets; the toggle shows the rest.

Month by month

Share of statements per month, the 119th Congress

Statements2025-01: 1312025-02: 1902025-03: 2032025-04: 2162025-05: 1202025-06: 1382025-07: 1412025-08: 642025-09: 1212025-10: 1012025-11: 1272025-12: 1102026-01: 1182026-02: 912026-03: 1372026-04: 1162026-05: 1022026-06: 1202026-07: 962026-08: 722026-09: 632026-10: 19peak 216 · Apr ’25Personal attackspeak 31.6% · Feb ’25 · latest 5.3%Personal attacks, 2025-01: 16.0% of 131Personal attacks, 2025-02: 31.6% of 190Personal attacks, 2025-03: 14.3% of 203Personal attacks, 2025-04: 11.1% of 216Personal attacks, 2025-05: 9.2% of 120Personal attacks, 2025-06: 5.8% of 138Personal attacks, 2025-07: 7.8% of 141Personal attacks, 2025-08: 10.9% of 64Personal attacks, 2025-09: 5.0% of 121Personal attacks, 2025-10: 5.0% of 101Personal attacks, 2025-11: 2.4% of 127Personal attacks, 2025-12: 8.2% of 110Personal attacks, 2026-01: 14.4% of 118Personal attacks, 2026-02: 11.0% of 91Personal attacks, 2026-03: 5.1% of 137Personal attacks, 2026-04: 10.3% of 116Personal attacks, 2026-05: 6.9% of 102Personal attacks, 2026-06: 6.7% of 120Personal attacks, 2026-07: 9.4% of 96Personal attacks, 2026-08: 12.5% of 72Personal attacks, 2026-09: 7.9% of 63Personal attacks, 2026-10: 5.3% of 19Policy criticismpeak 64.1% · Aug ’25 · latest 26.3%Policy criticism, 2025-01: 38.9% of 131Policy criticism, 2025-02: 46.8% of 190Policy criticism, 2025-03: 45.3% of 203Policy criticism, 2025-04: 48.1% of 216Policy criticism, 2025-05: 51.7% of 120Policy criticism, 2025-06: 62.3% of 138Policy criticism, 2025-07: 50.3% of 141Policy criticism, 2025-08: 64.1% of 64Policy criticism, 2025-09: 50.4% of 121Policy criticism, 2025-10: 49.5% of 101Policy criticism, 2025-11: 57.5% of 127Policy criticism, 2025-12: 38.2% of 110Policy criticism, 2026-01: 30.5% of 118Policy criticism, 2026-02: 45.1% of 91Policy criticism, 2026-03: 56.2% of 137Policy criticism, 2026-04: 34.5% of 116Policy criticism, 2026-05: 42.2% of 102Policy criticism, 2026-06: 39.2% of 120Policy criticism, 2026-07: 33.3% of 96Policy criticism, 2026-08: 31.9% of 72Policy criticism, 2026-09: 27.0% of 63Policy criticism, 2026-10: 26.3% of 19Policy discussionpeak 94.1% · Jan ’26 · latest 79.0%Policy discussion, 2025-01: 84.7% of 131Policy discussion, 2025-02: 74.7% of 190Policy discussion, 2025-03: 74.4% of 203Policy discussion, 2025-04: 81.0% of 216Policy discussion, 2025-05: 80.0% of 120Policy discussion, 2025-06: 76.1% of 138Policy discussion, 2025-07: 75.2% of 141Policy discussion, 2025-08: 84.4% of 64Policy discussion, 2025-09: 63.6% of 121Policy discussion, 2025-10: 67.3% of 101Policy discussion, 2025-11: 85.0% of 127Policy discussion, 2025-12: 87.3% of 110Policy discussion, 2026-01: 94.1% of 118Policy discussion, 2026-02: 85.7% of 91Policy discussion, 2026-03: 81.8% of 137Policy discussion, 2026-04: 86.2% of 116Policy discussion, 2026-05: 85.3% of 102Policy discussion, 2026-06: 75.8% of 120Policy discussion, 2026-07: 87.5% of 96Policy discussion, 2026-08: 81.9% of 72Policy discussion, 2026-09: 82.5% of 63Policy discussion, 2026-10: 79.0% of 19Bipartisanshippeak 39.6% · Feb ’26 · latest 5.3%Bipartisanship, 2025-01: 24.4% of 131Bipartisanship, 2025-02: 17.4% of 190Bipartisanship, 2025-03: 10.8% of 203Bipartisanship, 2025-04: 13.9% of 216Bipartisanship, 2025-05: 10.0% of 120Bipartisanship, 2025-06: 8.7% of 138Bipartisanship, 2025-07: 14.9% of 141Bipartisanship, 2025-08: 1.6% of 64Bipartisanship, 2025-09: 15.7% of 121Bipartisanship, 2025-10: 16.8% of 101Bipartisanship, 2025-11: 26.8% of 127Bipartisanship, 2025-12: 25.4% of 110Bipartisanship, 2026-01: 24.6% of 118Bipartisanship, 2026-02: 39.6% of 91Bipartisanship, 2026-03: 21.2% of 137Bipartisanship, 2026-04: 20.7% of 116Bipartisanship, 2026-05: 17.6% of 102Bipartisanship, 2026-06: 20.8% of 120Bipartisanship, 2026-07: 20.8% of 96Bipartisanship, 2026-08: 25.0% of 72Bipartisanship, 2026-09: 6.3% of 63Bipartisanship, 2026-10: 5.3% of 19Credit claimingpeak 35.2% · Feb ’26 · latest 15.8%Credit claiming, 2025-01: 34.4% of 131Credit claiming, 2025-02: 16.8% of 190Credit claiming, 2025-03: 11.3% of 203Credit claiming, 2025-04: 17.1% of 216Credit claiming, 2025-05: 15.0% of 120Credit claiming, 2025-06: 8.7% of 138Credit claiming, 2025-07: 22.0% of 141Credit claiming, 2025-08: 12.5% of 64Credit claiming, 2025-09: 13.2% of 121Credit claiming, 2025-10: 8.9% of 101Credit claiming, 2025-11: 17.3% of 127Credit claiming, 2025-12: 33.6% of 110Credit claiming, 2026-01: 23.7% of 118Credit claiming, 2026-02: 35.2% of 91Credit claiming, 2026-03: 22.6% of 137Credit claiming, 2026-04: 23.3% of 116Credit claiming, 2026-05: 29.4% of 102Credit claiming, 2026-06: 28.3% of 120Credit claiming, 2026-07: 31.3% of 96Credit claiming, 2026-08: 26.4% of 72Credit claiming, 2026-09: 14.3% of 63Credit claiming, 2026-10: 15.8% of 19Extreme labelspeak 3.9% · Mar ’25 · latest 0.0%Extreme labels, 2025-01: 0.8% of 131Extreme labels, 2025-02: 3.2% of 190Extreme labels, 2025-03: 3.9% of 203Extreme labels, 2025-04: 1.8% of 216Extreme labels, 2025-05: 0.8% of 120Extreme labels, 2025-06: 0.7% of 138Extreme labels, 2025-07: 1.4% of 141Extreme labels, 2025-08: 0.0% of 64Extreme labels, 2025-09: 2.5% of 121Extreme labels, 2025-10: 1.0% of 101Extreme labels, 2025-11: 0.0% of 127Extreme labels, 2025-12: 0.0% of 110Extreme labels, 2026-01: 0.9% of 118Extreme labels, 2026-02: 0.0% of 91Extreme labels, 2026-03: 2.9% of 137Extreme labels, 2026-04: 1.7% of 116Extreme labels, 2026-05: 2.0% of 102Extreme labels, 2026-06: 2.5% of 120Extreme labels, 2026-07: 2.1% of 96Extreme labels, 2026-08: 0.0% of 72Extreme labels, 2026-09: 1.6% of 63Extreme labels, 2026-10: 0.0% of 19Jan ’25Jul ’25Jan ’26Jul ’26Oct ’26
Show the data
Monthly rates for Welch, each row shaded against its own peak, with statement volume. Months with fewer than 10 statements are left blank.
ColumnStatementsPersonal attacksPolicy criticismPolicy discussionBipartisanshipCredit claimingExtreme labels
Jan ’2513116.0%38.9%84.7%24.4%34.4%0.8%
Feb ’2519031.6%46.8%74.7%17.4%16.8%3.2%
Mar ’2520314.3%45.3%74.4%10.8%11.3%3.9%
Apr ’2521611.1%48.1%81.0%13.9%17.1%1.8%
May ’251209.2%51.7%80.0%10.0%15.0%0.8%
Jun ’251385.8%62.3%76.1%8.7%8.7%0.7%
Jul ’251417.8%50.3%75.2%14.9%22.0%1.4%
Aug ’256410.9%64.1%84.4%1.6%12.5%0.0%
Sep ’251215.0%50.4%63.6%15.7%13.2%2.5%
Oct ’251015.0%49.5%67.3%16.8%8.9%1.0%
Nov ’251272.4%57.5%85.0%26.8%17.3%0.0%
Dec ’251108.2%38.2%87.3%25.4%33.6%0.0%
Jan ’2611814.4%30.5%94.1%24.6%23.7%0.9%
Feb ’269111.0%45.1%85.7%39.6%35.2%0.0%
Mar ’261375.1%56.2%81.8%21.2%22.6%2.9%
Apr ’2611610.3%34.5%86.2%20.7%23.3%1.7%
May ’261026.9%42.2%85.3%17.6%29.4%2.0%
Jun ’261206.7%39.2%75.8%20.8%28.3%2.5%
Jul ’26969.4%33.3%87.5%20.8%31.3%2.1%
Aug ’267212.5%31.9%81.9%25.0%26.4%0.0%
Sep ’26637.9%27.0%82.5%6.3%14.3%1.6%
Oct ’26195.3%26.3%79.0%5.3%15.8%0.0%
How to read the strips

Each row is one kind of statement; each cell is a month, shaded against that row’s own peak (darker = closer to the peak), with the peak and the latest value written at the right. The top row counts statements. The strip covers every month of the 119th Congress, the same span as the rates above, including months with no statements. A month with fewer than 10 statements is hatched, not shaded: one or two posts would swing its rate to 0% or 100%.

In Welch’s words

Real statements from the classifier’s example set, with the labels it assigned

Policy criticism

The text of this post is on X; follow the source link to read it.

Oct 14, 2026 · Posts on X · policy criticism; policy discussion; Education; Families · Source

Credit claiming

The text of this post is on X; follow the source link to read it.

Oct 9, 2026 · Posts on X · policy criticism; policy discussion; credit claiming; Agriculture and Food; Environmental Protection; Commerce · Source

Extreme label

The text of this post is on X; follow the source link to read it.

Sep 17, 2026 · Posts on X · policy discussion; Armed Forces and National Security; International Affairs; extreme label “extreme” aimed at White House · Source

Examples by category

Up to five recent statements in each category

Category

Overtly questions a named person’s character, integrity or loyalty, or calls them names. Criticising a record or a policy does not count.

  1. Posts on X

    The text of this post is on X; follow the source link to read it.

    personal attacks · target: TrumpSource

  2. Posts on X

    The text of this post is on X; follow the source link to read it.

    personal attacks · policy discussion · Government Operations and Politics · Science, Technology, Communications · target: David LevinSource

  3. Congressional Record

    Mr. President, this war in Iran absolutely, immediately must end, and it will only end if the person who started it with the unilateral decision to go to war decides to end the war. We in the Senate have voted numerous times to end this war. We can't do it unless we get votes from the other side of the aisle, but it is absolutely disgraceful that the United States is in this war. It was a decision of two men, not of…

    personal attacks · policy discussion · bipartisanship · Armed Forces and National Security · International Affairs · Commerce · Energy · Agriculture and Food · target: Donald TrumpSource

  4. Posts on X

    The text of this post is on X; follow the source link to read it.

    personal attacks · policy discussion · bipartisanship · Government Operations and Politics · target: Corey LewandowskiSource

  5. Posts on X

    The text of this post is on X; follow the source link to read it.

    personal attacks · policy discussion · Government Operations and Politics · target: TrumpSource

All 2,596 statements

Newest first, the 119th Congress

The full feed

Five statements at a time, newest first; filters apply to the statements loaded so far. Export saves the statements that match. Sources: 1,812 posts on X, 563 press releases, 189 Congressional Record speeches, 32 newsletters.

Back to topNext: Policy

Policy

Health is what Welch talks about most: 26% of policy statements. Talk and legislation agree at 0.66 on a 0–1 scale (Senate Democrats average 0.66; 27th of 45).

Each policy statement is tagged by the AI model with one or more of 25 policy areas from the Congressional Research Service list, so the shares say what Welch talks about. The bills Welch sponsors and cosponsors carry the same areas, so the two can be compared.

What Welch talks about

Share of policy statements by area, the 119th Congress

0%35%
Welch
Peers
Health547 statements
26%
27%
Government Operations and Politics478 statements
23%
22%
Economics and Public Finance424 statements
20%
24%
International Affairs380 statements
18%
12%
Armed Forces and National Security325 statements
16%
21%
Show the data
Policy areas Welch talks about, as a share of policy statements, against the Senate Democrats average.
RowWelchPeers
Health26%27%
Government Operations and Politics23%22%
Economics and Public Finance20%24%
International Affairs18%12%
Armed Forces and National Security16%21%
How to read the bars

The thick bar is the share of Welch’s policy statements in an area; the thin grey bar is the average share for Senate Democrats. A statement counts once in each of its areas, so shares can add to more than 100%. The five largest areas are shown; the toggle shows the rest.

Talks about · legislates on

Left: share of statements by policy area. Right: share of bills. Areas in order of their share of statements; both sides run from 0 to 35%. Grey ticks are the Senate Democrats averages.

Talks aboutLegislates onHealthHealth, talks about: 26% (Senate Democrats 27%)26%Health, legislates on: 13% (Senate Democrats 14%)13%Government Operations andPoliticsGovernment Operations and Politics, talks about: 23% (Senate Democrats 22%)23%Government Operations and Politics, legislates on: 7% (Senate Democrats 9%)7%Economics and Public FinanceEconomics and Public Finance, talks about: 20% (Senate Democrats 24%)20%Economics and Public Finance, legislates on: 0% (Senate Democrats 0%)0%International AffairsInternational Affairs, talks about: 18% (Senate Democrats 12%)18%International Affairs, legislates on: 11% (Senate Democrats 8%)11%Armed Forces and NationalSecurityArmed Forces and National Security, talks about: 16% (Senate Democrats 21%)16%Armed Forces and National Security, legislates on: 3% (Senate Democrats 7%)3%
Show the data
Welch's share of statements against share of bills in each policy area.
AreaTalks aboutSenate Democrats, talks aboutLegislates onSenate Democrats, legislates on
Health26%27%13%14%
Government Operations and Politics23%22%7%9%
Economics and Public Finance20%24%0%0%
International Affairs18%12%11%8%
Armed Forces and National Security16%21%3%7%
0.66

talk-to-bills agreement, 0 to 1

Senate Democrats average 0.66. Ranks 27th of 45.

What agreement means, and what it doesn’t

Agreement is 1 minus the distance between the two distributions (Jensen–Shannon): 1 means Welch legislates on exactly the areas Welch talks about, in the same proportions; 0 means no overlap. It does not say whether the bills match the positions in the statements, only the subjects. Bills Welch sponsored count fully, cosponsored bills a quarter. Shown with at least 20 policy statements and 5 bills.

Back to topNext: Ideology

Ideology

Welch sits at −1.19 on the CSIP scale, left of 0, more liberal than 63% of Senate Democrats. Approximate range −1.22 to −1.17, which understates the uncertainty; from 762 donors and 5,551 roll calls.

CSIP, the lab’s Common-Space Ideal Point, places every official, federal and state, on one left–right scale, estimated from roll-call votes, who gives money to whom, and the text of statements. Negative is left of 0, positive right of it; 0 is the centre of the scale, not a definition of “moderate”.

−1.19

CSIP ideal point

Approximate range −1.22 to −1.17. From 762 donors and 5,551 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Welch −1.2Senate Democrats −1.1All Senate +0.4

The outlined dot is Welch, coloured by its side of 0 (blue left, red right, deeper further out); the bar through it is the approximate range (±1.96 standard errors), which understates the uncertainty; the grey ticks below are the medians of Welch’s groups. 0 is the centre of the scale, not “moderate” by definition.

What this means, and what it doesn’t

The score summarises how an official votes, who funds them and how they talk, relative to everyone else. It does not grade positions as good or bad, and two officials with the same score can differ on any single issue. The ± range is 1.96 standard errors, which understates the uncertainty: scores whose ranges overlap may not differ at all, and even scores whose ranges do not overlap may not differ.

Where Welch sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →Senate Democratsmedian −1.1Welch −1.2All Senatemedian +0.4
Show the data
Welch's CSIP score of −1.19 placed against Senate Democrats, All Senate.
GroupOfficialsMedianShare left of Welch
Senate Democrats45−1.136%
All Senate98+0.417%
How to read the strips

Every small dot is one official on the same scale, coloured by its own score (blue left of 0, red right of 0, grey at 0, deeper further out) and spread up and down only to keep dots apart; where a group is crowded the dots overlap, and darker patches mean more officials. The large outlined dot is Welch in every row; the rule is each group’s median. The table under the figure gives the share of each group to the left of Welch.

Back to topNext: Money

Money

Welch raised $248.8K in the 2026 cycle, 9.5% of the Senate Democrats’ median of $2.6M. 6.1% of individual money came in gifts of $200 or less. 21% of itemized individual money came from Vermont.

Campaign money from Federal Election Commission filings, as aggregates only; the lab never shows an individual donor. Campaigns must report by name every person who gives them more than $200 in a cycle (“itemized”); smaller gifts are reported only as one total (“unitemized”), so donor counts, donor states, employers and occupations describe itemized donors only.

Election cycle
$248.8K

raised in the 2026 cycle

From 74 itemized donors. Senate Democrats’ median $2.6M.

Where the money came from

Each square is one percent of 2026-cycle receipts, from FEC summary totals.

Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Itemized individual (over $200): $74.0K (29.8%)Unitemized individual (gifts of $200 or less): $4,841 (1.9%)Unitemized individual (gifts of $200 or less): $4,841 (1.9%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)PACs and other committees: $45.0K (18.1%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)Remainder not broken out in the FEC summary (transfers, loans, refunds): $125.0K (50.2%)
  • Itemized individual (over $200)30 squares$74.0K
  • Unitemized individual (gifts of $200 or less)2 squares$4,841
  • PACs and other committees18 squares$45.0K
  • Remainder not broken out in the FEC summary (transfers, loans, refunds)50 squares$125.0K
Show the data
Sources of Welch's money, 2026 cycle, one square per percent
SourceAmountShare
Itemized individual (over $200)$74.0K29.8%
Unitemized individual (gifts of $200 or less)$4,8411.9%
PACs and other committees$45.0K18.1%
Remainder not broken out in the FEC summary (transfers, loans, refunds)$125.0K50.2%
What this means, and what it doesn’t

Totals say how much a campaign took in, not how it was spent, and they rise sharply when a seat is up for election; compare cycles with that in mind. The small-donor share understates small giving when a campaign itemizes gifts made through ActBlue or WinRed.

Receipts by cycle

Total receipts, 2020 to 2026. The grey line is the Senate Democrats’ median for 2026.

2020 cycle: $852.1K$852.1K20202022 cycle: $3.6M$3.6M20222024 cycle: $299.3K$299.3K20242026 cycle: $248.8K$248.8K2026Senate Democrats median $2.6M
Show the data
Welch's receipts by cycle against the 2026 Senate Democrats median.
ItemValue
2020 cycle$852.1K
2022 cycle$3.6M
2024 cycle$299.3K
2026 cycle$248.8K

Top donor states, 2026

Itemized contributions by donor state. 21% came from Vermont.

  1. Massachusetts$17.3K
  2. Vermont$13.7K
  3. Illinois$7,500
  4. Michigan$7,000
  5. Iowa$3,000

Small donations

Gifts of $200 or less as a share of individual money, by cycle. The thin grey bar is the 2026 Senate Democrats’ median.

0%60%
Welch
Median
2026
6%
35%
2024
12%
35%
2022
11%
35%
2020
0%
35%
Show the data
Small-donor share by cycle against the Senate Democrats median
RowWelchMedian
2026 cycle6%35%
2024 cycle12%35%
2022 cycle11%35%
2020 cycle0%35%

Where itemized donors live

Individuals who gave more than $200, by donor state

Alaska: no dataAKMaine: no dataMEVermont: $13.7KVTNew Hampshire: $504NHWashington: no dataWAIdaho: $3,000IDMontana: no dataMTNorth Dakota: no dataNDMinnesota: no dataMNIllinois: $7,500ILWisconsin: no dataWIMichigan: $7,000MINew York: $2,535NYRhode Island: no dataRIMassachusetts: $17.3KMAOregon: no dataORNevada: no dataNVWyoming: no dataWYSouth Dakota: no dataSDIowa: $3,000IAIndiana: $2,500INOhio: $250OHPennsylvania: no dataPANew Jersey: $603NJConnecticut: $1,150CTCalifornia: $1,850CAUtah: no dataUTColorado: no dataCONebraska: no dataNEMissouri: no dataMOKentucky: no dataKYWest Virginia: $750WVVirginia: no dataVAMaryland: no dataMDDelaware: $450DEArizona: no dataAZNew Mexico: no dataNMKansas: no dataKSArkansas: no dataARTennessee: no dataTNNorth Carolina: $1,000NCSouth Carolina: no dataSCDistrict of Columbia: $600DCOklahoma: no dataOKLouisiana: no dataLAMississippi: no dataMSAlabama: no dataALGeorgia: no dataGAHawaii: no dataHITexas: no dataTXFlorida: $1,020FL
Show the data
Welch's itemized individual contributions by donor state, 2026 cycle
StateValue
Massachusetts$17.3K
Vermont$13.7K
Illinois$7,500
Michigan$7,000
Idaho$3,000
Iowa$3,000
New York$2,535
Indiana$2,500
California$1,850
Connecticut$1,150
Florida$1,020
North Carolina$1,000
West Virginia$750
New Jersey$603
District of Columbia$600
New Hampshire$504
Delaware$450
Ohio$250
AlaskaNo data
MaineNo data
WashingtonNo data
MontanaNo data
North DakotaNo data
MinnesotaNo data
WisconsinNo data
Rhode IslandNo data
OregonNo data
NevadaNo data
WyomingNo data
South DakotaNo data
PennsylvaniaNo data
UtahNo data
ColoradoNo data
NebraskaNo data
MissouriNo data
KentuckyNo data
VirginiaNo data
MarylandNo data
ArizonaNo data
New MexicoNo data
KansasNo data
ArkansasNo data
TennesseeNo data
South CarolinaNo data
OklahomaNo data
LouisianaNo data
MississippiNo data
AlabamaNo data
GeorgiaNo data
HawaiiNo data
TexasNo data
74

itemized donors

People who gave more than $200

21%

from Vermont

Of itemized individual dollars

How to read the map

Every state the same size. Darker states gave more itemized money; hatched states had no itemized donors; the outlined state is Vermont. Gifts of $200 or less carry no address and are left out.

Donors’ ideology

Distribution of itemized donors’ own CSIP scores

CSIP −1.50 to −1.25: 0.2%CSIP −1.25 to −1.00: 49%49%CSIP −1.00 to −0.75: 20%CSIP −0.75 to −0.50: 4.6%CSIP −0.50 to −0.25: 3.1%CSIP −0.25 to 0.00: 12%CSIP 0.00 to +0.25: 11%← More liberalMore conservative →0
Show the data
Ideology of Welch's itemized donors in 2026, from −1.50 to +0.25: 49% between −1.25 and −1.00, 20% between −1.00 and −0.75, 12% between −0.25 and 0.00, 11% between 0.00 and +0.25.
ItemValue
CSIP −1.50 to −1.250.2%
CSIP −1.25 to −1.0049%
CSIP −1.00 to −0.7520%
CSIP −0.75 to −0.504.6%
CSIP −0.50 to −0.253.1%
CSIP −0.25 to 0.0012%
CSIP 0.00 to +0.2511%
How to read the columns

Donors who give to many candidates get their own CSIP score. Each column is the share of Welch’s itemized money from donors in that part of the scale, blue left of 0 and red right of 0, deeper further out; Welch’s own score is −1.19.

Top donor occupations

Itemized, 2026 cycle.

  1. UROLOGIST$13.0K 16 donors
  2. NOT EMPLOYED$8,960 20 donors
  3. PHYSICIAN$7,750 7 donors
  4. RETIRED$2,015 3 donors

Top committees

PAC and committee contributions, 2026 cycle.

  1. AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION POLITICAL ACTION COMMITTEE (INSURING AMERICA PAC)$5,000
  2. LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC$5,000
  3. NATIONAL ASSOCIATION OF ENROLLED AGENTS POLITICAL ACTION COMMITTEE$5,000
  4. NATIONAL ELEVATOR CONSTRUCTORS PAC/ INTN'L UNION OF ELEVATOR CONSTRUCTORS (NEC PAC)$5,000
  5. CTIA - THE WIRELESS ASSOCIATION POLITICAL ACTION COMMITTEE$4,000

Top employers

Itemized, 2026 cycle.

  1. COMPREHENSIVE UROLOGY$7,000 7 donors
  2. PIONEER VALLEY UROLOGY$6,000 6 donors
  3. IDAHO UROLOGIC INSTITUTE$4,500 6 donors

Aggregates only. Individual donors are never named.

Back to topNext: Votes

Votes

Welch voted with the majority of Senate Democrats on 96.8% of party-line votes and missed 5.8% of 915 roll calls. Senate Democrats on average: 95.3% party unity, 97.0% attendance. Across all roll calls, Welch voted against the majority of Senate Democrats 42 times.

915 roll calls Welch could vote on in the 119th Congress, compared with Senate Democrats. Attendance is the share with a vote recorded. Party unity counts only party-line roll calls, where most Democrats and most Republicans voted on opposite sides, and is the share of those where Welch voted with the majority of Senate Democrats. The count of votes against that majority covers every roll call where the majority took a side.

42

votes against the majority of Senate Democrats

Party unity 96.8%, Senate Democrats average 95.3%, ranks 21st of 45. 915 roll calls in the 119th Congress.

Attendance and party unity

The thick bar is Welch, the thin grey bar the Senate Democrats average. The scale runs from 80% to 100% to show the gap.

80%100%
Welch
Peers
Rank
Attendance
94.2%
97.0%
41st of 45
Party unity
96.8%
95.3%
21st of 45
Show the data
Welch's attendance and party unity against Senate Democrats.
RowWelchPeers
Attendance94.2%97.0%
Party unity96.8%95.3%
What this means, and what it doesn’t

A missed roll call has many causes, from illness to campaigning, so attendance says how often, not why. A vote against the majority can be on procedure as well as substance, and many fall on roll calls where both parties split; the key votes below show the ones that decided something.

Key votes

25 roll calls the lab flagged as key in the 119th Congress

Key votes
Party split (yea–nay)Why it’s key
Sep 28, 2026
S. 4668
A bill to protect the name, image, and likeness rights of, and provide protections for, student athletes and to promote fair competition among intercollegiate athletics, and for other purposes.
On Passage of the Bill
YeaWith majorityBill PassedD 26–19 · R 50–2 · I 1–1Democrats 26 yea, 19 nay; Republicans 50 yea, 2 nay; Independents 1 yea, 1 nayparty crossover
Sep 24, 2026
H.Con.Res. 89
A concurrent resolution directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.
On the Concurrent Resolution
YeaWith majorityConcurrent Resolution RejectedD 43–1 · R 4–49 · I 2–0Democrats 43 yea, 1 nay; Republicans 4 yea, 49 nay; Independents 2 yea, 0 nayclose vote
Aug 8, 2026
H.R. 6500
An act making continuing appropriations and extensions for fiscal year 2027, and for other purposes.
On Passage of the Bill
YeaWith majorityBill PassedD 42–3 · R 47–2 · I 1–1Democrats 42 yea, 3 nay; Republicans 47 yea, 2 nay; Independents 1 yea, 1 naybecame law
Aug 7, 2026
H.R. 5334
An act to impose sanctions and other measures with respect to the Russian Federation, as championed by the late Senator Lindsey O. Graham, and for other purposes.
On Passage of the Bill
NayAgainst majorityBill PassedD 36–9 · R 49–1 · I 1–1Democrats 36 yea, 9 nay; Republicans 49 yea, 1 nay; Independents 1 yea, 1 naybecame law · party crossover
Jul 30, 2026
S.Res. 817
An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar.
On the Resolution
NayWith majorityResolution Agreed toD 0–45 · R 50–0 · I 0–2Democrats 0 yea, 45 nay; Republicans 50 yea, 0 nay; Independents 0 yea, 2 nayclose vote
How key votes are chosen

Automatically: a final-passage or override vote where the measure became law, the margin was under 10%, at least 10% of either party voted against its majority, or the bill was among the 25 most mentioned in officials’ own statements. Up to 25 per window, most recent first; five are shown. Bars show yea on the left, nay on the right, per party.

Votes most often with

The colleagues who voted the same way as Welch most often

  1. Ron WydenD845 shared votes96%
  2. Tina SmithD820 shared votes96%
  3. Patty MurrayD817 shared votes95%
  4. Tammy BaldwinD859 shared votes95%
  5. Jeff MerkleyD855 shared votes95%

Votes least often with

The colleagues who voted the same way as Welch least often

  1. Rick ScottR860 shared votes5.9%
  2. Ron JohnsonR850 shared votes6.3%
  3. Tommy TubervilleR802 shared votes6.9%
  4. Mike LeeR837 shared votes7.0%
  5. Jim JusticeR823 shared votes7.4%
How to read the agreement lists

The share of roll calls both members voted on where they voted the same way, among colleagues sharing at least 50 such votes. High agreement with members of the other party is common on routine votes.

Full voting record

119th Congress (2025–27), loads in batches

Back to topNext: Legislation

Legislation

Welch sponsored 85 bills in the 119th Congress; none became law. Cosponsored 647 others. 9.4% of sponsored bills got out of committee (Senate Democrats average 14%; 32nd of 45).

The bills Welch sponsored and cosponsored in the 119th Congress, from the official bill records, and how far each got: introduced, referred to or acted on in committee, passed one chamber, passed both, became law. A bill counts at every stage it has reached, so the blocks only shrink to the right.

Bills by stage

Counts for the 119th Congress

Sponsored85 billsSponsored, Introduced: 8585Sponsored, In committee: 8585Sponsored, Passed one chamber: 88Sponsored, Passed both chambers: 00Sponsored, Became law: 00Cosponsored647 billsCosponsored, Introduced: 647647Cosponsored, In committee: 645645Cosponsored, Passed one chamber: 6666Cosponsored, Passed both chambers: 44Cosponsored, Became law: 33IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
Show the data
Bills Welch sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored8585800
Cosponsored6476456643
How to read the blocks

Ink blocks are bills Welch sponsored, ochre blocks bills Welch cosponsored; the figure above each block is the count. Most bills in any legislature never leave committee, so a short staircase is the norm.

9.4%

of sponsored bills got out of committee

Senate Democrats average 14%. Ranks 32nd of 45.

Cosponsorship partners

Colleagues who most often cosponsor with Welch, by number of shared bills in the 119th Congress; the square shows their party.

  1. Jeff Merkley231
  2. Richard Blumenthal224
  3. Cory Booker200
  4. Chris Van Hollen197
  5. Bernie Sanders179
What this means, and what it doesn’t

The score is the share of sponsored bills that a committee reported out or a chamber passed, with at least 5 sponsored bills, ranked within the peer group. Members of the majority party and committee chairs move more bills, so the rank reflects position in the chamber as well as effort. Cosponsorship partners are the five colleagues who share the most of Welch’s bills; the toggle shows more.

Bill list

Sponsored and cosponsored, with status and policy area; five are shown, the toggle shows the rest

Bills sponsored and cosponsored
S. 5618Judicial Ethics Enforcement Act of 2026CosponsorSep 30, 2026In committeeLawRead twice and referred to the Committee on the Judiciary. Sep 30, 2026
S. 5652Build American Efficiency ActCosponsorSep 30, 2026In committeeHousing and Community DevelopmentRead twice and referred to the Committee on Banking, Housing, and Urban Affairs. Sep 30, 2026
S. 5669End Tax Breaks for Dark Money ActCosponsorSep 30, 2026In committeeTaxationRead twice and referred to the Committee on Finance. Sep 30, 2026
S.Res. 941A resolution expressing support for the designation of the week of October 24, 2026, to October 31, 2026, as "Bat Week".SponsorSep 30, 2026Passed one chamberEnvironmental ProtectionSubmitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5299; text: CR S5270-5271) Sep 30, 2026
S.Res. 942A resolution recognizing and supporting the goals and ideals of National Forensic Science Week.CosponsorSep 30, 2026Passed one chamberCrime and Law EnforcementSubmitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5299; text: CR S5271) Sep 30, 2026

Back to topNext: Online

Online

A site that changed 50 times in 90 days. Welch’s official site had 32 pages when last crawled on Oct 18, 2026. The lab last catalogued the images Welch posted on Oct 25, 2026.

The lab crawls Welch’s official and campaign websites (weekly for Congress, monthly for the states) and keeps every page’s text, so changes can be read later; it also records social accounts and describes the images Welch posts with a vision model.

Websites

How to read the counts

“Pages crawled” is the size of the site at the last crawl; “changes in 90 days” counts pages whose text differed from the previous crawl. Sites change for many routine reasons, such as new press releases, so a high count is not by itself notable.

Social accounts

Images Welch posted

The latest 24, with model-written descriptions

  • A cropped, angled map showing parts of North Africa in light blue, with country borders and labels. Text appears on the map.
    A cropped, angled map showing parts of North Africa in light blue, with country borders and labels. Text appears on the map.View post
  • A conference or business meeting in a hotel event room. Attendees sit at round tables facing a speaker on a small stage with presentation screens and a branded backdrop. There is text on the backdrop and screens.
    A conference or business meeting in a hotel event room. Attendees sit at round tables facing a speaker on a small stage with presentation screens and a branded backdrop. There is text on the backdrop and screens.View post
  • A group of four adults pose for a photograph in front of a branded event backdrop. There is text and repeated logos on the backdrop and on name badges.
    A group of four adults pose for a photograph in front of a branded event backdrop. There is text and repeated logos on the backdrop and on name badges.View post
  • Three adults pose for a photograph inside a room with blue walls, shelves, a doorway, and a row of hooks. There is text on clothing and signage.
    Three adults pose for a photograph inside a room with blue walls, shelves, a doorway, and a row of hooks. There is text on clothing and signage.View post
  • Three adults stand in a classroom or childcare room. A woman on the left gestures while holding a clipboard and water bottle; the woman in the middle and an older man on the right listen. Child-sized furniture, a refrigerator, wall notices, and a bright wall light are visible. There is text on some notices and papers.
    Three adults stand in a classroom or childcare room. A woman on the left gestures while holding a clipboard and water bottle; the woman in the middle and an older man on the right listen. Child-sized furniture, a refrigerator, wall notices, and a bright wall light are visible. There is text on some notices and papers.View post
About the descriptions

Written by a vision model and may be wrong. Open the post to see the original. Five are shown; the toggle shows the rest.

Back to topNext: Methods and sources

Methods and sources

How this page was made. Profile built Oct 28, 2026; site last built Oct 28, 2026. Every number on the page is computed from the sources listed here, by the same rules for every official; nothing is written by hand.

The headline

The headline is the measure on which Welch is most unusual among Senate Democrats, chosen by one rule for every official of every party. The candidates are the rate of each kind of statement and of extreme labels, party unity, attendance, the small-donor share, the in-state share and total receipts of the latest cycle, the share of sponsored bills that got out of committee, talk-to-bills agreement, and the CSIP score’s place within the party group.

The builder ranks every measure within the same peer group the page compares it with, and writes each official’s percentile: the share of the group below the value, ties counting half, so 0.5 is the median and a value shared by many never ranks first. A measure’s score is how far that percentile sits from the median (0 in the middle, 0.5 at either end), and the highest score leads if it is above 0.25, outside the middle half of the group. Scores within 0.03 of each other are a tie, broken in this order: votes against the party majority, kinds of statement, ideology, roll calls missed, small donations, in-state money, legislation, agreement, extreme labels, receipts.

A measure counts only with at least 200 statements, 100 roll calls or 5 sponsored bills behind it and a peer group of at least 10. Two things never lead: high party unity or attendance, where most members sit, and a high rate of a kind of statement backed by fewer than 10 statements. When nothing qualifies, the headline is a neutral fact instead: statements classified, or years in office. The wording always names the direction (“in the bottom 5% of …”, “votes against the majority of …”).

Identifiers

Profile id
W000800
Bioguide
W000800
FEC candidate ids
H6VT00160, H8VT00034, S2VT00235

Bulk files with the same data for every official:

Freshness of this profile’s data

  • What politicians sayOct 27, 20261 days agoMembers of Congress: tweets since 2017; press releases, newsletters and floor speeches since 2022. State legislators: tweets since May 2024. Governors: tweets since January 2025. Labels from an LLM classifier.
  • Roll calls (Congress)Sep 30, 202628 days agoVoteview roll calls, 113th Congress (2013) on.
  • Bills (Congress)Oct 22, 20266 days agoGovInfo BILLSTATUS: sponsors, cosponsors, actions, CRS policy area.
  • Campaign money (FEC)Oct 22, 20266 days agoFEC committee financial summaries (totals, small donations) and itemized contributions (donor counts, states, employers), cycles 2020-2026; aggregates only.
  • Ideology (CSIP)Oct 25, 20263 days agoCommon-Space Ideal Points (CSIP), current validated run.
  • WebsitesOct 25, 20263 days agoWeekly crawls of federal sites since April 2026; monthly state crawls since June 2026.
  • ImagesOct 28, 2026todayImages in members' tweets with vision-model descriptions.

How the measures work

What politicians say
Every post, press release, newsletter and congressional floor speech is read by a language model and marked for personal attacks, policy criticism, policy discussion, bipartisanship and credit claiming. A statement can be in several. Rates are shares of statements in the window. The methods paper.
Extreme labels
A statement has an extreme label when it calls a politician, party or policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who the label is aimed at.
Policy areas and agreement
Statements and bills share 25 Congressional Research Service policy areas (state bills are assigned by a language model). Agreement is 1 − Jensen–Shannon distance between the two distributions, shown with at least 20 policy statements and 5 bills.
Ideology (CSIP)
Common-Space Ideal Points place federal and state officials on one left–right scale, estimated jointly from roll calls, campaign contributions and the text of statements, with standard errors. Only a validated run is shown. The methods paper.
Campaign money
Campaigns report by name only donors who give more than $200 in a cycle; smaller gifts are reported as one total. Federal totals and the small-donor share come from the FEC’s financial summaries of each campaign committee. Donor counts, donor states, employers and occupations cover itemized donors only. State filings report no small-gift totals, so state figures are itemized only. The lab never publishes donor names.
Votes and key votes
Attendance, party unity and the count of votes against the majority of an official’s own party come from roll calls (Voteview for Congress, chamber records for the states). Key votes are final-passage or override votes that became law, were decided by under 10%, saw at least 10% of a party vote against its majority, or concerned one of the 25 bills most mentioned in officials’ statements.
Peers and ranks
Comparisons are with the same party, chamber and level (for example House Democrats); state legislators are compared within their state and chamber for votes. Every comparison names its group. Rank 1 is the highest value in the group; tied values share the average of their ranks, and the percentile is the share of the group below the value, ties counting half.

America’s Political Pulse · Polarization Research Lab

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